Diatomaceous Earth Uses
22 November, 2019
What is it? There are two different grades of Diatomaceous earth (DE); Food grade and Pool grade. Food grade diatomaceous earth is safe to use for the home, yards, and animals. Pool grade diatomaceous earth is altered by high heat and is only safe to use in pools. This should never be given to animals. DE is a naturally occurring siliceous sedimentary mineral compound from remains of tiny fossilized water plants called diatoms. These plants have been part of the earth’s ecology since prehistoric times. 30 million years ago the diatoms built up into deep, chalky deposits of diatomite. The diatoms…